METRALINE EXM25 - Multimeter for Use in Potentially Explosive Atmospheres

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Thanks to their intrinsically safe design and rugged antistatic housing with protection class IP54, the instruments are particularly suited for use in mining and chemical/petrochemical industries.
The impact-resistant and dust-proof plastic housing makes the instrument almost indestructible. The display panel is protected by a break-proof cover. Due to its high degree of protection (IP 54), the instrument can also be used in moist atmospheres.

Measurement of Voltage, Resistance, Current and Frequency
Approved in accordance with ATEX directive 94/9 EG for intrinsically safe 
and not intrinsically safe electric circuits up to 1000 V
ATEX Logo II 2G Ex ib IIC T4/T6 (Petrochemical industry)
ATEX Logo I M2 Ex ib I (Coal mines)
Highest degree of safety due to encapsulated protective resistors in 
DATA HOLD test probes CAT IV, 1000 V
Direct current measurements 1 mA ...2 A
Intrinsically save energy units, rechargeable NiMH battery or lithium battery
Illuminated display
Self-test and battery level indicator